Why Oh Why Isn't Anyone Building A Decent 2 Way Stand Mount Using

Ok guys this is getting interesting...I’m finding some nice tweeters,especially the Morel Elite448(8ohm/92db.)& Eton 28SD1(8ohm 91db.)...Can anyone tell me how putting a lower efficiency tweeter,say 91db.with the 94db.woofers affect final efficiency?

You better check the specs of that woofer,looks like 91db to me from the Thiele small number specs.If this is what you have,

https://www.madisoundspeakerstore.com/approx-8-woofers/silver-flute-w20rc38-08-8-wool-cone/

Kenny.

^^^Thats the 8ohm version,I’ll go with the 4ohm which is 94db.Although now you mention it I go just go with the 8ohm which is easy to match to a 91db.tweeter...
On a side bar I emailed Decware to see if they would build me a pair with one of the above tweeters...Fingers crossed because no one has a pre made cab big enough...

Silver Flute is a pretty respected driver—the diyaudio website has a lot of build threads using the 6.5” woofer- some with the 8”.  The main issue is getting either driver to play lower than 50 Hz—box modeling actually favors the 6.5” over the 8” for hitting lower frequencies.  There’s a very long build thread that uses the 6.5” and a scan-speak full range driver instead of a tweeter-  crossover point is around 300Hz if my memory serves me.  Better known as a FAST design- Full Range Assisted Subwoofer Technology.

^^^ Thats good to know..I was looking at the 6.5" because they Dayton Audio finished cabinet is readily available.I could use the 4ohm/ 91db model and there are several really nice 91/92.db.8 ohm tweeters making a sweet 6ohm combination...I never heard of DIYaudio.com,looks like my next stop to research how to choose the caps...
I also emailed Fritz (Fritz Speakers)to see if he would be interested in doing a pair in his "6.5" Morel"cabinets..His Accuton models use a really nice Magnesium/Ceramic tweeter that's 92 db.8ohms so I think he should be able to voice a pretty nice set up...